Base | Representation |
---|---|
bin | 11011011010100… |
… | …11011010111010 |
3 | 121000202012000122 |
4 | 31231103122322 |
5 | 432333323314 |
6 | 34453133242 |
7 | 5461540100 |
oct | 1555233272 |
9 | 530665018 |
10 | 229979834 |
11 | 1088aa287 |
12 | 6502a222 |
13 | 38853056 |
14 | 22787c70 |
15 | 152cc28e |
hex | db536ba |
229979834 has 12 divisors (see below), whose sum is σ = 401291514. Its totient is φ = 98562744.
The previous prime is 229979833. The next prime is 229979837. The reversal of 229979834 is 438979922.
It can be written as a sum of positive squares in only one way, i.e., 229674025 + 305809 = 15155^2 + 553^2 .
It is not an unprimeable number, because it can be changed into a prime (229979833) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1173269 + ... + 1173464.
Almost surely, 2229979834 is an apocalyptic number.
229979834 is a deficient number, since it is larger than the sum of its proper divisors (171311680).
229979834 is a wasteful number, since it uses less digits than its factorization.
229979834 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2346749 (or 2346742 counting only the distinct ones).
The product of its digits is 1959552, while the sum is 53.
The square root of 229979834 is about 15165.0860201978. The cubic root of 229979834 is about 612.6746603932.
The spelling of 229979834 in words is "two hundred twenty-nine million, nine hundred seventy-nine thousand, eight hundred thirty-four".
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